Commodity200520072008
Gas/smoke analysis app.$11,753,814$16,577,208$22,400,068
Chromatographs & electrophoresis instr.$2,940,975$3,006,489$7,903,282
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$5,127,492$7,829,146$7,058,867
Exposure meters$231,287$146,348 
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$14,073,009$16,911,223$19,490,761
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$11,239,425$26,378,302$20,951,126
Microtomes; parts & accessories of instr. & app. of 90.27$15,028,230$22,832,840$27,486,661
Total$60,394,232$93,681,556$105,290,765